With “30 Rock” departing the airwaves after a not-unrespectable seven seasons – a particularly incredible achievement when you consider what an incredibly off-the-wall, insider-y sort of sitcom it was throughout its run – it seemed only appropriate to offer up some sort of tribute to the show in this week’s column. Unfortunately, since everyone else seems to have swiped all of the good angles that are 100% show-specific (indeed, I actually wrote a piece on the 30 best “30 Rock” guest stars for the “Today” blog, The Clicker), I had to think a little bit outside the box, but since a key aspect of the series was its show within a show, “TGS with Tracy Jordan,” it seemed like a perfectly reasonable concept to spotlight 30 of TV’s great fictional TV series. Lord knows these aren’t all of them, of course. Hell, even limiting myself to a one-fake-TV-series-per-real-TV-series rule…with the only exception being “30 Rock,” which seemed only fair, given the reason for the list in the first place…there are still thousands of omissions, so feel free to offer up your personal favorites that didn’t make the cut, “Family Guy” fans. (There’ve been so many on that show, I didn’t even know where to start.)

1. TGS with Tracy Jordan (“30 Rock”)

For those who can remember back to the pilot of “30 Rock,” Liz Lemon (Tina Fey) was originally in charge of a not-terribly-great sketch comedy series called “The Girlie Show,” but when GE’s new Head of East Coast Television and Microwave Oven Programming, Jack Donaghy made an executive decision to add the completely unpredictable Tracy Jordan (Tracy Morgan) to the show, the comedian’s ego necessitated a change in the show’s title to feature his name more prominently. 136 episodes later, we’ve scarcely seen a single “TGS” sketch in its entirety, and what bits we have seen have rarely been funny (at least not intentionally), but the shenanigans surrounding the series have been consistently hysterical.

2. The Alan Brady Show (“The Dick Van Dyke Show”)

Dick Van Dyke has discussed on many occasions how many TV writers have come up to him over the years and told him that the biggest reasons they decided to break into the business in the first place was because Rob Petrie and his cronies on Alan Brady’s variety show made it look like one of the most entertaining occupations in the world. Strangely, he hasn’t spoken nearly as much about how many of those writers finished their comments by yelling, “Thanks for nothing, you big liar!” I’m betting it’s about 50/50.

By the way, although “The Alan Brady Show” wasn’t real, the folks at MeTV talked Carl Reiner into doing a promo for the addition of “The Dick Van Dyke Show” to their line-up where he reprised the character. Funny stuff.

3. Invitation to Love (“Twin Peaks”)

If you’re not a David Lynch obsessive, you may not remember this soap opera, but those with keen eyes will recall that it turned up at least once in each of the first seven episodes of “Twin Peaks.” It’s also worth noting that “Invitation to Love” pointedly features identical-twin characters played by the same actress, which – in no way coincidentally – was more or less what Sheryl Lee did as Laura Palmer and Maddy Ferguson.

The best bit about this cartoon-with-a-cartoon was the fact that the “Spongebob” show runners reunited former “McHale’s Navy” co-stars Ernest Borgnine and Tim Conway to prove the characters’ respective voices. It doesn’t get much cooler than that.

5. The Terrence and Phillip Show (“South Park”)

Disproving a longstanding theory that Canadians can’t be funny while cementing the not-really-in-question suspicion that farts are always funny, it need only be said that Terrence and Phillip are a stone-cold gas. Sadly, this clip is from their movie, “Asses of Fire,” rather than their series, but it’s basically the same thing. Y’know, except filthier. Much, much filthier.

If there’s any question as to whether actress Eden Sher possesses any of the delightful awkwardness of Sue Heck, her character on “The Middle,” it was answered at the precise moment I picked up the phone when she called me for our interview. At first, there is silence, which is quickly followed by an odd muffled sound which can only be described as a high-pitched grunt. Then, a breathless Sher suddenly announces herself and explains apologetically that she’d taken a sip of water the moment before the call connected and was struggling to hurriedly swallow it without choking. (“I’m, like, ‘No, no, I’m not a mute!’”) With her throat no longer parched, Sher discussed the experience of playing one of TV’s geekiest, gawkiest teenagers, getting her big break on “Weeds,” and sharing a tender yet awkward moment with Ryan Hansen on “Party Down.”

Bullz-Eye: With your performance on “The Middle,” you’re quickly developing a reputation as one of the most fearless comediennes on television.

Eden Sher: Wow, thank you! I appreciate that. I’ll try to limit the growth of my head after a compliment like that. [Laughs.] When people say that, though, I’m not sure how to take it, because it doesn’t seem…I feel like if you’re not going big, if there’s any sort of fear in the way or if there’s any thought process that gets in the way of being funny, you’re not going to be funny. So I don’t really consider it to be a special thing. I’m just doing my job!

BE: Well, you’re certainly not afraid to “Sue it up” as far as your appearance goes, but you also seem to be game for any and all physical comedy gags.

ES: Yes! Yes, I am, because I say the sweatier I am, the more bruised I am, the dirtier I get, the funnier it probably will be! [Laughs.] Because, I mean, you know the scene when I’m practicing to be the mascot, with the cardboard box on my head? I have realized this: falling or hitting something or physically hurting yourself is always funny. In real life or TV. Always is.

BE: So do you have any formal training as far as physical comedy goes?

ES: Uh, you mean aside from being clumsy and accidentally hurting myself? [Laughs.] No! I mean, I’ve taken acting classes forever, but I’ve actually never even taken a class that’s strictly comedy. I’ve taken improv classes before, but not a comedy class, per se. Do they offer physical comedy classes? Is that actually something they do?

BE: Not being an actor myself, let’s say, “Sure, they do!”

ES: [Laughs.] Well, either way, I’ve never actually taken one.

BE: DeAnn Heline has confirmed that it was actually you who went careening across the countertop in “The Test” last season, but did you do the swing set face-plant in this year’s season premiere (“The Last Whiff of Summer”)?

ES: That was not. I tried to do it, and I just…it was too dangerous. But it did take awhile, because it’s actually the stunt girl you see walking to do it, too, and it was quite an ordeal having to help her master my walk. [Laughs.] I had to show her how to walk like Sue! But I will say, because this is something you don’t even see my face for, that the mascot face-plant…? That was me in the suit. That was actually me.

BE: Is that a regular occurrence? How much of what we see the mascot doing is you inside the suit?

ES: Anytime I’m doing anything physical other than standing, it’s me. All of the dancing stuff, that’s all me.

BE: Regarding to the physical transformation, what’s involved in the process of turning Eden Sher into Sue Heck?

ES: Well, first of all, I appreciate you noting that there is actually a transformation required! But it’s actually helped me to retain my anonymity a lot, because either people aren’t expecting it, or…I usually get, “You know, you look a lot like that girl on that show? Have you seen it?” It’s not actually that extensive of a process, because it’s mostly a case of coming in with dirty hair…oh, but I’m revealing too much. [Laughs.] Seriously, though, what happens is that I usually don’t wash my hair, because they have to flatten it out and make it a little stringy-ish. Or stringier than it usually is, anyway. And then they don’t put any makeup on me. They kind of fill in my eyebrows to make ‘em a little bushier. And then they just put the braces in, and that’s pretty much it.